1. Preparation of Tyr-C-peptide from genetically altered human insulin precursor

   • Huaiyu Sun
   • Jianguo Tang
   • Meihao Hu

   Accelerated Article Pages: 167 - 174

2. Periodic and chaotic behavior of substrate-inhibited enzymatic reactions with hydrogen ions production

   • G. Ibrahim
   • F. A. Teymour
   • S. S. E. H. Elnashaie

   Original Articles Pages: 175 - 206

3. Superactivity of peroxidase solubilized in reversed micellar systems

   • L. Setti
   • P. Fevereiro
   • M. R. Aires-Barros

   Original Articles Pages: 207 - 218

4. Glycosidases in plant tissues of some brassicaceae screening of different cruciferous plants for glycosidases production

   • Sanaa T. El-Sayed
   • Etidal W. Jwanny
   • Nadia M. Abdallah

   Original Articles Pages: 219 - 230

5. A rapid and simple method for the isolation of mutant variants regulating tissue-specific expression of the tni gene through drug selection

   • Youngwon Lee
   • Charles P. Emerson
   • Myoung Hee Kim

   Original Articles Pages: 231 - 240

6. Effect of initial phosphate concentration on cell growth and ginsenoside saponin production by suspended cultures of panax notoginseng

   • Jian-Jiang Zhong
   • Qiu-Xiang Zhu

   Original Articles Pages: 241 - 247

7. β-Transelimination of citrus pectin catalyzed by penicillium italicum pectin lyase in a membrane reactor

   • Itziar Alkorta
   • Carlos Garbisu
   • Juan L. Serra

   Original Articles Pages: 249 - 259

8. Purification of a glucose/mannose specific lectin, isoform 1, from seeds of Cratylia mollis mart. (Camaratu Bean)

   • Maria T. S. Correia
   • Luana C. B. B. Coelho

   Original Articles Pages: 261 - 273

9. Cell-based biosensors

   • S. Glasier

   Book Review Pages: 275 - 276

10. Screening ofBothrops snake venoms for L-amino acid oxidase activity

    • Marcos L. Pessatti
    • José D. Fontana
    • Madalena Baron

    Erratum Pages: 276 - 276